This article discusses using reinforcement learning from human feedback (RLHF) to develop a reward model that predicts upvote counts for Hacker News stories. Leveraging a comprehensive dataset and $4.80 of GPU time, the reward model was trained on features like titles, authors, and content to optimize for post quality, with the ultimate goal of utilizing RLHF techniques to enhance the creation of high-value content. The resulting model, while not perfect, can successfully identify underappreciated stories and predict potential front-page hits.
2024.11.04·openpipe.ai·11 min read·TLDR AI Google's AI Overviews are expanding to over 100 countries, offering AI-generated search summaries in multiple languages.
2024.11.04·theverge.com·1 min read·TLDR AI Elon Musk admitted Tesla's HW3 might not support full self-driving and that HW4 is significantly more capable.
2024.11.04·electrek.co·3 min read·TLDR AI xAI's Colossus is powered by NVIDIA's Spectrum-X Ethernet networking platform.
2024.11.04·nvidianews.nvidia.com·3 min read·TLDR AI UBS has launched its first tokenized money market fund, uMINT, on Ethereum, joining financial giants like BlackRock and Franklin Templeton in exploring RWA tokenization. This move aligns with growing investor interest in blockchain-based financial products, with tokenized assets on Ethereum reaching over $3B.
2024.11.04·links.tldrnewsletter.com·1 min read·TLDR Crypto Donald Trump's odds of winning the presidency have decreased by more than 10% on prediction markets Kalshi and Polymarket. Recent lows show that his lead over Vice President Kamala Harris is narrowing. A French bettor who placed large pro-Trump bets denies having any political agenda, claiming his interest is purely financial based on his assessment of Trump's chances (~80-90% chance of winning).
2024.11.04·links.tldrnewsletter.com·2 min read·TLDR Crypto Superstate, a tokenized fund management platform from the creator of Compound, has introduced a continuous pricing model for its USTB tokenized treasury fund. Any time of the day, inventors can purchase and redeem USTB based on the up-to-date net asset value. Blockchain allows for instant settlement and continuous interest accrual, two significant benefits over traditional financial instruments.
Virtuals has created a pump.fun-esque website for deploying tokens that turn into bots once they reach a certain market cap. 244 tokens with millions of dollars in trading volume were created within 12 hours of launch. The “AI Journey to Sentience” will unlock new capabilities at market cap milestones, including a forum chat, X account, and onchain wallet.
The “Agentic Web” is where autonomous AI agents operate as sovereign entities on blockchains - a convergence of AI and decentralized systems that enable independent agent-to-agent interactions and transactions. This piece argues for a multi-layered system combining blockchain namespaces, federated networks, and multi-agent architectures and introduces novel concepts like agent-owned liquidity and onchain inference markets. The internet will go from being human-centric to an intelligent substrate where personal models customize each interaction.
The Ethereum Pectra upgrade, scheduled for Q1 next year introduces EIP-7702, which will enable traditional externally owned accounts (EOAs) to temporarily function as smart contract accounts. This allows users to experience the advanced functionality of Account Abstraction, including features like transaction batching, gas sponsorship, session keys, passkeys, revocability, and improved cross-chain UX, without requiring them to permanently adopt smart contract accounts.
Ethereum Foundation researcher Justin Drake has announced his resignation from his advisory role with the Eigen Foundation. He left the Ultra Sound team to focus exclusively on Ethereum's layer-1 network and maintain neutrality. This decision comes after the controversy and backlash from the Ethereum community over perceived conflicts of interest. Drake will now adopt a personal policy of declining all advisory and investment roles beyond the Ethereum Foundation's new conflict-of-interest guidelines.
The Argot Collective, a non-profit group formed by 25 Ethereum Foundation members, hopes to provide a credibly neutral home for Ethereum's core infrastructure by supporting projects like Act, Solidity, and Sourcify via a democratic, flat governance model. Funded by an Ethereum Foundation grant (expected to last 5-10 years), Argot will operate transparently, avoid profit-driven models, and achieve full legal autonomy by mid-2025, strengthening diversity and decentralization within the Ethereum ecosystem.
BitGo has hired former Silvergate Bank President Ben Reynolds to lead the development and adoption of its upcoming USD Standard stablecoin, which is expected to launch early next year.
2024.11.04·links.tldrnewsletter.com·2 min read·TLDR Crypto Florida holds $800 million in cryptocurrency investments, signaling a strong commitment to expanding its presence in digital assets.
The SEC's aggressive "regulation by enforcement" stance toward the crypto industry under Gary Gensler has stifled innovation and pushed businesses offshore.
Limit Break has introduced Wrapped Native (WNATIVE), a streamlined successor to Wrapped Ether (WETH) that standardizes deployment addresses across EVM-compatible chains, simplifying integration and reducing user costs.
Apple has agreed to acquire Pixelmator, a photo editing company known for its AI-driven apps in the Apple ecosystem, pending regulatory approval. Founded 17 years ago, Pixelmator aims to reach more creative users. The rare acquisition reflects Apple's interest in enhancing creative tools on its platforms.
Google's new AI model, Gemini, will soon enhance Google Maps, Google Earth, and Waze. Maps will feature conversational searches, curated suggestions, and contextual directions. Waze will add voice-activated hazard reporting. Google Earth will support complex queries for urban planning. Some features will be initially limited to trusted testers in select regions.
Meta's latest Quest update features a refreshed Horizon OS with improved dark and light themes, enhanced UI elements, and a revamped settings menu for better usability. The update also introduces a new calendar app that syncs with Google and Outlook, allowing users to manage events and meetings in VR. Travel Mode now supports use on trains, providing a convenient way to watch media while in transit.
Transparent colors streamline design by adapting to different backgrounds, reducing the need for multiple styles and states. This approach simplifies buttons, borders, and theme adaptability, benefiting startups and fast-paced teams. Although transparency improves efficiency, accessibility and performance considerations are essential for optimal user experience across devices and backgrounds.
Many apps, like Mint, Peloton, and Duolingo, use the Hook Model — a psychological approach involving cue, action, reward, and investment — to build user habits. Features like streaks, badges, and progress tracking encourage engagement and long-term commitment, making these apps more enjoyable and addictive.
2024.11.04·links.tldrnewsletter.com·7 min read·TLDR Design For designers, maintaining a growth mindset and embracing self-teaching is essential for overcoming industry challenges and opening job opportunities. Consistent passion and practice can lead to senior roles or transitions into product management, where design skills offer a strong foundation.
2024.11.04·links.tldrnewsletter.com·8 min read·TLDR Design daisyUI adds component class names to Tailwind CSS so you can make beautiful websites faster than ever.
Batch replace fonts across multiple layers, see font sizes and total changes, run before/after comparisons, and count with smart font weight matching.
UX design greatly benefits from psychology, enhancing interactions through color theory, Gestalt principles, and anchoring bias. These concepts influence decision-making, reduce cognitive load, and boost engagement. Integrating psychology helps designers create intuitive, conversion-focused websites.
2024.11.04·wf-blog-2021.webflow.io·5 min read·TLDR Design Woolmark's "Wear Wool, Not Waste" campaign uses a zombie apocalypse metaphor to highlight the environmental impact of synthetic fibers and promote wool as a sustainable choice. Created by 20(SOMETHING) and Studio Birthplace, the campaign has led to a 13% increase in wool consideration in the UK. Woolmark plans to expand the campaign in 2025 to drive further change in fashion habits.
The Business Model Canvas (BMC), Value Proposition Canvas (VPC), Lean UX Canvas, and UX Research Canvas each streamline product design and problem-solving. BMC visualizes business elements on one page, VPC aligns customer needs and value, Lean UX Canvas emphasizes iterative learning, and UX Research Canvas structures user research. Together, these tools enable efficient, customer-focused design processes and decision-making.
2024.11.04·links.tldrnewsletter.com·6 min read·TLDR Design The 1990s redefined typography, as desktop publishing sparked creativity.
Alexandra Loske's 'The Artist's Palette' explores the color palettes of 50 renowned artists, revealing their techniques and influences through palette organization, brushstrokes, and pigment choices across art history.
Slipknot fans were disappointed and critical of a new T-shirt design that featured a modified version of Joey Jordison's original ‘S' logo, seeing it as a poor alteration that undermines the iconic symbol.
"Performative failure" is when individuals take safe, superficial risks to maintain an illusion of boldness while avoiding genuine vulnerability. This stems from a deep-seated fear of true failure and the shame associated with it. People often conflate their professional setbacks with personal worth. Distinguishing between "I failed" and "I am a failure" is critical for personal growth. Embracing real risk requires understanding that true self-worth is rooted beyond work. Choosing failures in pursuit of meaningful, world-shaping endeavors instead of avoiding risk to maintain an untarnished image can lead to profound growth.
2024.11.04·investing1012dot0.substack.com·3 min read·TLDR Founders The integration of AI with best-in-class operations is transforming the economics and scalability of B2B service industries, enabling companies to automate complex workflows and capture more value. The key to success in these "tech-enabled services" companies lies in combining technology with human expertise, mapping business ontologies to prioritize R&D focus, obsessing over metrics, and combining organic and inorganic growth strategies. By leveraging AI and a vertically integrated technology stack, these companies can drive higher margins, deliver better service, and create transformative solutions that are worth more to customers than traditional products.
Writing skills will become rare in the future. Writing is difficult but essential, especially in prestigious jobs where clear thinking is crucial. With AI now capable of handling writing tasks, the pressure to write well has diminished, leading to a world split between those who can write and those who can't. This divide extends beyond writing, as writing is inherently linked to deep thinking. Without it, society risks becoming one of "thinks" and "think-nots," similar to how physical strength is now limited to those who choose to work out.
Google Ads can be powerful for accelerating customer acquisition for early-stage B2B SaaS startups, but it requires careful planning, budget allocation, and conversion tracking. To succeed, you need a clear understanding of your target audience, product-market fit, and the ability to invest time and resources in setting up campaigns, tracking conversions, and regularly optimizing. Start with high-intent search campaigns, focus on competitor and product category keywords, and ensure you have proper tracking in place to measure meaningful business outcomes like MQLs and SQLs.
When building a product-led growth (PLG) strategy, it's crucial to create a user experience that is simple and valuable for both users and decision-makers, even when they have different roles. The product should quickly deliver value to its core users to drive organic adoption. Data-driven signals can be used to identify the right moments to target decision-makers with upsells. Personalized messaging for both groups and allowing the product to naturally guide expansion are key to maintaining engagement and maximizing revenue opportunities.
There is no single most important SaaS metric - different metrics matter at different stages, industries, and circumstances of a company. Metrics like retention, top-line growth, net-profit growth, sales efficiency, LTV, Rule of 40, and NPS all provide valuable insights, but the key is to focus on the metric that aligns with your current goals and challenges. Rather than dogmatically focusing on only one, companies should adapt their focus based on what's most critical to their immediate success and long-term growth.
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Founders wear many hats. As your company grows, you might be involved in sales, growth, launching new products, branding, and more. This can easily be time consuming, [10] but won't necessarily justify a full time project manager hire when budgets are tight. Instead, many companies are turning to fractional project management (FPM) to increase productivity and keep labor expenses low.
Turn Notion databases into portals & apps with no code.
The AI marketing management platform and built-in vetted expert ecosystem.
Treblle helps teams build, ship, and govern APIs in one place.
AI presents an enormous opportunity to address complex societal challenges and create a new economy, similar to past revolutionary technologies. By fostering collaboration between large corporations and startups, promoting open-source innovation, and ensuring balanced regulations, the U.S. can maintain its leadership in AI development while expanding opportunities for entrepreneurs, businesses, and the broader public. Public policies should encourage competition, support open data access, and help the workforce adapt to an AI-driven future.
Super Micro faced a severe loss of investor trust following the abrupt resignation of its auditor, Ernst & Young, which cited concerns over the company's governance and ethics. This resignation, combined with previous allegations of accounting misconduct and disappointing financial performance, has caused the company's stock to plummet nearly 80% from its peak earlier this year, erasing $50 billion in market value. The company is now struggling to regain investor confidence while searching for a new auditor amidst ongoing investigations.
The 10-year Treasury yield has risen significantly, from 3.7% to 4.3% in October, due to strong economic data, lowering expectations for near-term Fed rate cuts. Meanwhile, major tech companies like Microsoft, Google, Meta, and AWS are rapidly expanding their AI capabilities, driving substantial growth in AI-related revenues and capital expenditures, with all forecasting increased spending in 2025 to meet rising demand for AI infrastructure.
2024.11.04·cloudedjudgement.substack.com·8 min read·TLDR Founders Many software engineers dream of starting a business but few take action and fewer succeed.
Founders often need to have a vesting schedule to prevent them from walking away with significant ownership stakes if they leave the company early.
Letting go of a long-term paying client who relies on you can be tough, but it sometimes becomes necessary when demands increase or priorities shift.
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APIs power your systems, but securing them shouldn't feel like a constant uphill battle. That's why STACKHAWK launched OVERSIGHT—a new feature providing a bird's-eye view of API security across your entire application portfolio. Designed to do more than just create another dashboard where teams can “admire their problems,” Oversight gives real-time insights to quickly pinpoint and fix security issues. As app portfolios grow, API DISCOVERY, API SECURITY TESTING, and OVERSIGHT keep security scalable and proactive, empowering teams to stay ahead of risks.
Chinese hackers are using "Botnet-7777" to conduct stealthy password spray attacks against Azure cloud accounts, targeting organizations across multiple sectors. Comprising mainly TP-Link routers, the 8,000-device botnet's distributed nature and low-volume attempts make detection difficult.
Scammers stole a Californian hotel's Booking.com credentials and sent targeted phishing messages to customers via the mobile app requesting additional information while citing reservation details. Booking.com confirmed a security breach with a partner but states its internal systems remain secure.